2511194114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 4558159872

約数和(自身を除く): 2046965758

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 127, 143, 254, 286, 517, 611, 1034, 1222, 1397, 1471, 1651, 2794, 2942, 3302, 5969, 6721, 11938, 13442, 16181, 18161, 19123, 32362, 36322, 38246, 65659, 69137, 77597, 131318, 138274, 155194, 186817, 210353, 373634, 420706, 760507, 853567, 898781, 1521014, 1707134, 1797562, 2054987, 2428621, 4109974, 4857242, 8780399, 9886591, 17560798, 19773182, 26714831, 53429662, 96584389, 114145187, 193168778, 228290374, 1255597057, 2511194114]

約数ペア:

[(1, 2511194114), (2, 1255597057), (11, 228290374), (13, 193168778), (22, 114145187), (26, 96584389), (47, 53429662), (94, 26714831), (127, 19773182), (143, 17560798), (254, 9886591), (286, 8780399), (517, 4857242), (611, 4109974), (1034, 2428621), (1222, 2054987), (1397, 1797562), (1471, 1707134), (1651, 1521014), (2794, 898781), (2942, 853567), (3302, 760507), (5969, 420706), (6721, 373634), (11938, 210353), (13442, 186817), (16181, 155194), (18161, 138274), (19123, 131318), (32362, 77597), (36322, 69137), (38246, 65659)]